Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

ffmpego

package module

Go to main page

Versions in this module

v0

v0.1.4

Jul 7, 2021

Changes in this version

+ type AudioInfo struct

+ Frequency int

+ func GetAudioInfo(path string) (info *AudioInfo, err error)

+ type AudioReader struct

+ func NewAudioReader(path string) (*AudioReader, error)

+ func NewAudioReaderResampled(path string, frequency int) (*AudioReader, error)

+ func (a *AudioReader) AudioInfo() *AudioInfo

+ func (a *AudioReader) Close() error

+ func (a *AudioReader) ReadSamples(out []float64) (int, error)

+ type AudioWriter struct

+ func NewAudioWriter(path string, frequency int) (*AudioWriter, error)

+ func (v *AudioWriter) Close() error

+ func (v *AudioWriter) WriteSamples(samples []float64) error

+ type ChildPipeStream struct

+ func NewChildPipeStream(reading bool) (*ChildPipeStream, error)

+ func (c *ChildPipeStream) Cancel() error

+ func (c *ChildPipeStream) Connect() (io.ReadWriteCloser, error)

+ func (c *ChildPipeStream) ExtraFiles() []*os.File

+ func (c *ChildPipeStream) ResourceURL() string

+ type ChildSocketStream struct

+ func NewChildSocketStream() (*ChildSocketStream, error)

+ func (c *ChildSocketStream) Cancel() error

+ func (c *ChildSocketStream) Connect() (io.ReadWriteCloser, error)

+ func (c *ChildSocketStream) ExtraFiles() []*os.File

+ func (c *ChildSocketStream) ResourceURL() string

+ type ChildStream interface

+ Cancel func() error

+ Connect func() (io.ReadWriteCloser, error)

+ ExtraFiles func() []*os.File

+ ResourceURL func() string

+ func CreateChildStream(reading bool) (ChildStream, error)

+ type VideoInfo struct

+ FPS float64

+ Height int

+ Width int

+ func GetVideoInfo(path string) (info *VideoInfo, err error)

+ type VideoReader struct

+ func NewVideoReader(path string) (*VideoReader, error)

+ func NewVideoReaderResampled(path string, fps float64) (*VideoReader, error)

+ func (v *VideoReader) Close() error

+ func (v *VideoReader) ReadFrame() (image.Image, error)

+ func (v *VideoReader) VideoInfo() *VideoInfo

+ type VideoWriter struct

+ func NewVideoWriter(path string, width, height int, fps float64) (*VideoWriter, error)

+ func NewVideoWriterWithAudio(path string, width, height int, fps float64, audioFile string) (*VideoWriter, error)

+ func (v *VideoWriter) Close() error

+ func (v *VideoWriter) WriteFrame(img image.Image) error

v0.1.3

Aug 30, 2020

v0.1.1

Aug 30, 2020